Files
rentall-app/backend/tests/unit/services/email/domain/CustomerServiceEmailService.test.js
2026-01-19 00:29:28 -05:00

383 lines
10 KiB
JavaScript

// Mock dependencies
jest.mock('../../../../../services/email/core/EmailClient', () => {
return jest.fn().mockImplementation(() => ({
initialize: jest.fn().mockResolvedValue(),
sendEmail: jest.fn().mockResolvedValue({ success: true, messageId: 'msg-123' }),
}));
});
jest.mock('../../../../../services/email/core/TemplateManager', () => {
return jest.fn().mockImplementation(() => ({
initialize: jest.fn().mockResolvedValue(),
renderTemplate: jest.fn().mockResolvedValue('<html>Test</html>'),
}));
});
jest.mock('../../../../../utils/logger', () => ({
info: jest.fn(),
error: jest.fn(),
warn: jest.fn(),
}));
const CustomerServiceEmailService = require('../../../../../services/email/domain/CustomerServiceEmailService');
describe('CustomerServiceEmailService', () => {
let service;
const originalEnv = process.env;
beforeEach(() => {
jest.clearAllMocks();
process.env = {
...originalEnv,
CUSTOMER_SUPPORT_EMAIL: 'support@example.com',
};
service = new CustomerServiceEmailService();
});
afterEach(() => {
process.env = originalEnv;
});
describe('initialize', () => {
it('should initialize only once', async () => {
await service.initialize();
await service.initialize();
expect(service.emailClient.initialize).toHaveBeenCalledTimes(1);
expect(service.templateManager.initialize).toHaveBeenCalledTimes(1);
});
});
describe('sendLateReturnToCustomerService', () => {
const rental = {
id: 123,
endDateTime: '2024-01-16T10:00:00Z',
actualReturnDateTime: '2024-01-16T15:00:00Z',
item: { name: 'Power Drill' },
};
const owner = {
firstName: 'John',
lastName: 'Doe',
email: 'john@example.com',
};
const renter = {
firstName: 'Jane',
lastName: 'Smith',
email: 'jane@example.com',
};
const lateCalculation = {
lateHours: 5,
lateFee: 25.00,
};
it('should send late return notification with correct variables', async () => {
const result = await service.sendLateReturnToCustomerService(
rental,
owner,
renter,
lateCalculation
);
expect(result.success).toBe(true);
expect(service.templateManager.renderTemplate).toHaveBeenCalledWith(
'lateReturnToCS',
expect.objectContaining({
rentalId: 123,
itemName: 'Power Drill',
ownerName: 'John Doe',
ownerEmail: 'john@example.com',
renterName: 'Jane Smith',
renterEmail: 'jane@example.com',
hoursLate: '5.0',
lateFee: '25.00',
})
);
expect(service.emailClient.sendEmail).toHaveBeenCalledWith(
'support@example.com',
'Late Return Detected - Action Required',
expect.any(String)
);
});
it('should return error when customer service email is not configured', async () => {
delete process.env.CUSTOMER_SUPPORT_EMAIL;
const result = await service.sendLateReturnToCustomerService(
rental,
owner,
renter,
lateCalculation
);
expect(result.success).toBe(false);
expect(result.error).toBe('No customer service email configured');
expect(service.emailClient.sendEmail).not.toHaveBeenCalled();
});
it('should handle errors gracefully', async () => {
service.templateManager.renderTemplate.mockRejectedValueOnce(new Error('Template error'));
const result = await service.sendLateReturnToCustomerService(
rental,
owner,
renter,
lateCalculation
);
expect(result.success).toBe(false);
expect(result.error).toBe('Template error');
});
});
describe('sendDamageReportToCustomerService', () => {
const rental = {
id: 123,
item: { name: 'Power Drill' },
};
const owner = {
firstName: 'John',
lastName: 'Doe',
email: 'john@example.com',
};
const renter = {
firstName: 'Jane',
lastName: 'Smith',
email: 'jane@example.com',
};
const damageAssessment = {
description: 'Drill bit broken',
canBeFixed: true,
repairCost: 30,
needsReplacement: false,
replacementCost: null,
feeCalculation: {
type: 'repair',
amount: 30,
},
proofOfOwnership: ['receipt.jpg'],
};
it('should send damage report with correct variables', async () => {
const result = await service.sendDamageReportToCustomerService(
rental,
owner,
renter,
damageAssessment
);
expect(result.success).toBe(true);
expect(service.templateManager.renderTemplate).toHaveBeenCalledWith(
'damageReportToCS',
expect.objectContaining({
rentalId: 123,
itemName: 'Power Drill',
ownerName: 'John Doe',
ownerEmail: 'john@example.com',
renterName: 'Jane Smith',
renterEmail: 'jane@example.com',
damageDescription: 'Drill bit broken',
canBeFixed: 'Yes',
repairCost: '30.00',
needsReplacement: 'No',
feeTypeDescription: 'Repair Cost',
damageFee: '30.00',
lateFee: '0.00',
totalFees: '30.00',
hasProofOfOwnership: 'Yes',
})
);
expect(service.emailClient.sendEmail).toHaveBeenCalledWith(
'support@example.com',
'Damage Report Filed - Action Required',
expect.any(String)
);
});
it('should include late fee when provided', async () => {
const lateCalculation = { lateFee: 15 };
await service.sendDamageReportToCustomerService(
rental,
owner,
renter,
damageAssessment,
lateCalculation
);
expect(service.templateManager.renderTemplate).toHaveBeenCalledWith(
'damageReportToCS',
expect.objectContaining({
lateFee: '15.00',
totalFees: '45.00',
})
);
});
it('should handle replacement fee type', async () => {
const replacementAssessment = {
...damageAssessment,
canBeFixed: false,
needsReplacement: true,
replacementCost: 150,
feeCalculation: {
type: 'replacement',
amount: 150,
},
};
await service.sendDamageReportToCustomerService(
rental,
owner,
renter,
replacementAssessment
);
expect(service.templateManager.renderTemplate).toHaveBeenCalledWith(
'damageReportToCS',
expect.objectContaining({
feeTypeDescription: 'Replacement Cost',
needsReplacement: 'Yes',
replacementCost: '150.00',
})
);
});
it('should handle unknown fee type', async () => {
const unknownTypeAssessment = {
...damageAssessment,
feeCalculation: {
type: 'other',
amount: 50,
},
};
await service.sendDamageReportToCustomerService(
rental,
owner,
renter,
unknownTypeAssessment
);
expect(service.templateManager.renderTemplate).toHaveBeenCalledWith(
'damageReportToCS',
expect.objectContaining({
feeTypeDescription: 'Damage Assessment Fee',
})
);
});
it('should indicate no proof of ownership when not provided', async () => {
const noProofAssessment = {
...damageAssessment,
proofOfOwnership: [],
};
await service.sendDamageReportToCustomerService(
rental,
owner,
renter,
noProofAssessment
);
expect(service.templateManager.renderTemplate).toHaveBeenCalledWith(
'damageReportToCS',
expect.objectContaining({
hasProofOfOwnership: 'No',
})
);
});
it('should return error when customer service email is not configured', async () => {
delete process.env.CUSTOMER_SUPPORT_EMAIL;
const result = await service.sendDamageReportToCustomerService(
rental,
owner,
renter,
damageAssessment
);
expect(result.success).toBe(false);
expect(result.error).toBe('No customer service email configured');
});
it('should handle errors gracefully', async () => {
service.emailClient.sendEmail.mockRejectedValueOnce(new Error('Send error'));
const result = await service.sendDamageReportToCustomerService(
rental,
owner,
renter,
damageAssessment
);
expect(result.success).toBe(false);
expect(result.error).toBe('Send error');
});
});
describe('sendLostItemToCustomerService', () => {
const rental = {
id: 123,
endDateTime: '2024-01-16T10:00:00Z',
itemLostReportedAt: '2024-01-17T10:00:00Z',
item: {
name: 'Power Drill',
replacementCost: 200,
},
};
const owner = {
firstName: 'John',
lastName: 'Doe',
email: 'john@example.com',
};
const renter = {
firstName: 'Jane',
lastName: 'Smith',
email: 'jane@example.com',
};
it('should send lost item notification with correct variables', async () => {
const result = await service.sendLostItemToCustomerService(rental, owner, renter);
expect(result.success).toBe(true);
expect(service.templateManager.renderTemplate).toHaveBeenCalledWith(
'lostItemToCS',
expect.objectContaining({
rentalId: 123,
itemName: 'Power Drill',
ownerName: 'John Doe',
ownerEmail: 'john@example.com',
renterName: 'Jane Smith',
renterEmail: 'jane@example.com',
replacementCost: '200.00',
})
);
expect(service.emailClient.sendEmail).toHaveBeenCalledWith(
'support@example.com',
'Lost Item Claim Filed - Action Required',
expect.any(String)
);
});
it('should return error when customer service email is not configured', async () => {
delete process.env.CUSTOMER_SUPPORT_EMAIL;
const result = await service.sendLostItemToCustomerService(rental, owner, renter);
expect(result.success).toBe(false);
expect(result.error).toBe('No customer service email configured');
expect(service.emailClient.sendEmail).not.toHaveBeenCalled();
});
it('should handle errors gracefully', async () => {
service.templateManager.renderTemplate.mockRejectedValueOnce(new Error('Template error'));
const result = await service.sendLostItemToCustomerService(rental, owner, renter);
expect(result.success).toBe(false);
expect(result.error).toBe('Template error');
});
});
});